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Steel I-Beam Sizing for Residential Bridge
I need a professional with civil engineering expertise to size steel I-beams for a residential bridge I'm constructing. The bridge needs to be able to support medium loads, which includes small vehicles. The local fire department says their heaviest truck weighs 62000#. I was ready to order (4) w18x46x30 feet long steel beams today. But before i do, i need to know that the beams i am planning...